fiscal cliff. but let's get another view of this. gary richards is a senior corporate tax partner. that's the point. these american companies who are evading taxes who the politicians want to come down on, they're doing nothing wrong. the problem lies in the uk tax code, isn't it? >> indeed. the uk tax code is complicated. and that in itself provides an opportunity for companies to plan. also some of what they want to do. it's very important to make this distinction between avoidance and evasion. evasion is illegal. avoidance is looking at the law and seeing what opportunities there are to minimize costs and tax is just another cost of doing business. >> so the long and the short of it is successive governments, whether they be coalition, torrey, labor governments have made a right mess. why is that this tone that is so complicated that creates all these opportunities for avoidance? >> it's because people have built anti-avoidance legislation on anti-avoidance legislation rather than actually thoug